CN203654390U - Control device for cistern water level - Google Patents
Control device for cistern water level Download PDFInfo
- Publication number
- CN203654390U CN203654390U CN201320582996.2U CN201320582996U CN203654390U CN 203654390 U CN203654390 U CN 203654390U CN 201320582996 U CN201320582996 U CN 201320582996U CN 203654390 U CN203654390 U CN 203654390U
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- water
- cylinder
- control device
- water level
- contactor
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Abstract
The utility model discloses a control device for a cistern water level. The control device comprises a cistern, a water pump and a motor, wherein a floating ball cylinder is arranged inside the cistern and connected with a contactor through a pulling rope, the contactor is electrically connected with an input end of the motor, an output end of the motor is electrically connected with the water pump, the water pump is in series connection with a water inlet pipeline, and a strengthening cylinder is in series connection with the pulling rope. The control device is simple in structure and lower in cost, the height of the water level is directly controlled by the floating ball cylinder and the strengthening cylinder, and control by both the floating ball cylinder and the strengthening cylinder is more sensitive and accurate than that by the independent floating ball cylinder. The device is safe and reliable, and the flexibly equipped floating ball cylinder and the linear pulling rope are used, so that opening and closing of the contactor are free, and mistakes caused by manual opening and closing of the pump according to the height of the water level are avoided.
Description
Technical field
The utility model relates to a kind of control device of water cellar water level.
Background technology
Space-variant silk is produced or air compressor machine when cooling, often will use cooling water, designs a water cellar and can be used for using water wisely, economizes on resources, once water cellar is cut off the water supply, can cause device damage, in order to ensure that water cellar do not cut off the water supply, need to design a kind of water-level control apparatus.
Summary of the invention
The utility model is in order to overcome the deficiency of above-mentioned technical problem, provide a kind of can be according to the control device of the water cellar water level of water level automatic watering.
The technical scheme solving the problems of the technologies described above is as follows:
A kind of control device of water cellar water level, comprise water cellar, water pump and motor, in water cellar, be provided with ball float cylinder, ball float cylinder is connected by pull rope with contactor, contactor is with the input of motor by being electrically connected, and the output of motor is with water pump by being electrically connected, and water pump is connected on inlet channel, on described pull rope, connect one and strengthen cylinder, electric moter voltage is 380V.Sucking coil in the electromagnetic mechanism of described contactor is DC coil, and the contact of console switch is single contact contact, and water is filled in described ball float cylinder and reinforcement cylinder inside.
The utility model is simple in structure, because tap water is filled in ball float cylinder and reinforcement cylinder inside, cost is lower, the height of water level is directly controlled by ball float cylinder and reinforcement cylinder, when water level drops in limited time, when buoyancy of water does not enough hold up ball float cylinder and strengthens cylinder, water level application cylinder is toward declining, make the closing of contact by pull rope, contactor is obtained electric, thereby pump motor is started toward water cellar water filling, in the time that water cellar water level arrives upper limit, ball float cylinder is floating, make pull rope lose tractive force, contact is often opened, contactor dead electricity, water pump quits work, adopt ball float cylinder and strengthen with and deposit and control sensitivelyer and accurate than independent use ball float cylinder.This equipment safety is reliable, adopts the ball float cylinder of flexible apparatus and the pull rope of wire that the opening and closing of contactor are acted freely, and avoids artificial according to the error of the high low switch pump of water level.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
In figure: 1 is water cellar, 2 is water pump, and 3 is motor, and 4 is ball float cylinder, and 5 is pull rope, and 6 is contactor, and 7 for strengthening cylinder.
Detailed description of the invention
A kind of control device of water cellar water level, comprise water cellar 1, water pump 2 and motor 3, in water cellar 1, be provided with ball float cylinder 4, ball float cylinder 4 is connected by pull rope 5 with contactor 6, contactor 6 is with the input of motor 3 by being electrically connected, and the output of described motor 3 is with water pump 2 by being electrically connected, and described water pump 2 is connected on inlet channel, on described pull rope 5, connect one and strengthen cylinder 7, electric moter voltage is 380V.Sucking coil in the electromagnetic mechanism of contactor 6 is DC coil, and the contact of console switch is single contact contact, and water is filled in ball float cylinder 4 and reinforcement cylinder 7 inside.
The utility model is simple in structure, because tap water is filled in ball float cylinder and reinforcement cylinder inside, cost is lower, the height of water level is directly controlled by ball float cylinder and reinforcement cylinder, when water level drops in limited time, when buoyancy of water does not enough hold up ball float cylinder and strengthens cylinder, water level application cylinder is toward declining, make the closing of contact by pull rope, contactor is obtained electric, thereby pump motor is started toward water cellar water filling, in the time that water cellar water level arrives upper limit, ball float cylinder is floating, make pull rope lose tractive force, contact is often opened, contactor dead electricity, water pump quits work, adopt ball float cylinder and strengthen with and deposit and control sensitivelyer and accurate than independent use ball float cylinder.This equipment safety is reliable, adopts the ball float cylinder of flexible apparatus and the pull rope of wire that the opening and closing of contactor are acted freely, and avoids artificial according to the error of the high low switch pump of water level.
Claims (4)
1. the control device of a water cellar water level, comprise water cellar (1), water pump (2) and motor (3), in described water cellar (1), be provided with ball float cylinder (4), it is characterized in that, described ball float cylinder (4) is connected by pull rope (5) with contactor (6), described contactor (6) with the input of motor (3) by being electrically connected, the output of described motor (3) with water pump (2) by being electrically connected, described water pump (2) is connected on inlet channel, and cylinder (7) is strengthened in one of the upper series connection of described pull rope (5).
2. the control device of a kind of water cellar water level according to claim 1, is characterized in that, described electric moter voltage is 380V.
3. the control device of a kind of water cellar water level according to claim 1, is characterized in that, the sucking coil in the electromagnetic mechanism of described contactor (6) is DC coil, and the contact of console switch is single contact contact.
4. the control device of a kind of water cellar water level according to claim 1, is characterized in that, water is filled in described ball float cylinder (4) and reinforcement cylinder (7) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582996.2U CN203654390U (en) | 2013-09-18 | 2013-09-18 | Control device for cistern water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582996.2U CN203654390U (en) | 2013-09-18 | 2013-09-18 | Control device for cistern water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654390U true CN203654390U (en) | 2014-06-18 |
Family
ID=50920797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582996.2U Expired - Lifetime CN203654390U (en) | 2013-09-18 | 2013-09-18 | Control device for cistern water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298264A (en) * | 2014-11-03 | 2015-01-21 | 北京憶众联创电气科技有限公司 | Anti-foaming liquid level detecting instrument |
-
2013
- 2013-09-18 CN CN201320582996.2U patent/CN203654390U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298264A (en) * | 2014-11-03 | 2015-01-21 | 北京憶众联创电气科技有限公司 | Anti-foaming liquid level detecting instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Yangyuan Industrial Park, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Jiangsu xinzhanjiang Fiber Technology Co.,Ltd. Address before: 213000 Yangyuan Industrial Park, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU XINZHANJIANG SPECIAL FIBER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |